Citadel Advisors
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Citadel Advisors’s US Treasury 12 Month Bill ETF OBIL Stock Holding History

Citadel Advisors’s Portfolio OBIL Stock Details OBIL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-4,563
Closed -$229K – 14306
2025
Q1 		$229K Sell
4,563
-3,359
-42% -$168K ﹤0.01% 10183
2024
Q4 		$397K Buy
7,922
+3,037
+62% +$152K ﹤0.01% 9079
2024
Q3 		$246K Sell
4,885
-7,011
-59% -$351K ﹤0.01% 9723
2024
Q2 		$593K Buy
11,896
+4,512
+61% +$225K ﹤0.01% 7700
2024
Q1 		$369K Buy
+7,384
New +$369K ﹤0.01% 9022
2023
Q4 		– Sell
-10,513
Closed -$525K – 14939
2023
Q3 		$525K Buy
10,513
+6,355
+153% +$317K ﹤0.01% 7958
2023
Q2 		$208K Sell
4,158
-23,878
-85% -$1.19M ﹤0.01% 9806
2023
Q1 		$1.41M Buy
+28,036
New +$1.41M ﹤0.01% 6039

Other funds holding OBIL

LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
MML Investors Services
MML Investors Services Springfield, Massachusetts $36.1B AUM 19.68% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return
4WM
49 Wealth Management Austin, Texas $1.34B AUM 12.81% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
EH
Equitable Holdings New York $15.5B AUM 19.09% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
NFG
Nations Financial Group Cedar Rapids, Iowa $2.09B AUM 34.27% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Citadel Advisors's OBIL Position: Q2 2025 in Review

Citadel Advisors sold out of US Treasury 12 Month Bill ETF (OBIL) in Q2 2025, closing a stake of 4,563 shares — an estimated $229K sold.

Citadel Advisors first reported a position in OBIL in Q1 2023 and held it in 8 quarters. The position peaked at $1.41M in Q1 2023. 58 funds tracked by Wall St. Rank hold OBIL as of Q2 2025.

  • Citadel Advisors reported no remaining US Treasury 12 Month Bill ETF position as of Q2 2025 after selling out during the quarter.
  • Citadel Advisors sold 4,563 US Treasury 12 Month Bill ETF shares in Q2 2025, an estimated $229K.
  • Citadel Advisors first reported a position in US Treasury 12 Month Bill ETF in Q1 2023 and held it in 8 quarters.
  • Citadel Advisors's US Treasury 12 Month Bill ETF position peaked at $1.41M in Q1 2023.
  • 58 funds tracked by Wall St. Rank held US Treasury 12 Month Bill ETF as of Q2 2025.

Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.